from database.database import get_session from database.thotcontent.crud import get_hot_content_by_topic_id from database.thottopic.crud import get_latest_hot_topic if __name__ == '__main__': with get_session() as db: # 1. 获取最新的热点话题 latest_hot_topic = get_latest_hot_topic(db) topic = latest_hot_topic.topic print(latest_hot_topic) # 2. 获取话题内容 hot_contents = get_hot_content_by_topic_id(db, latest_hot_topic.id) for hot_content in hot_contents: print(hot_content) # 统计hot_content.content的字数 print(len(hot_content.content)) topic_content = [hot_content.content for hot_content in hot_contents] print(topic_content) print(len(topic_content)) print('---------------------------------------------------------------') print(topic_content[0]) print('---------------------------------------------------------------') print(topic_content[1]) print('---------------------------------------------------------------') print(topic_content[2])